DOZCO AUSTRALIA PTY. LTD. is a trusted Australian supplier of high-performance earthmoving and demolition solutions, specialising in excavator jack hammer systems, hydraulic breakers for excavators, hydraulic rock breaker and rock breaker machines. We provide a complete range of excavator rock breakers, hydraulic hammers, concrete breakers, excavator hammers and rock breaker excavator attachments, backed by reliable Aussie hammer supplies and Australian hammer supplies.